Knife



FIG. 1 is a perspective view of the knife;

FIG. 2 is a right view of the knife of FIG. 1;

FIG. 3 is a left view of the knife of FIG. 1;

FIG. 4 is a front side view of the knife of FIG. 1;

FIG. 5 is a rear side view of the knife of FIG. 1;

FIG. 6 is a top view of the knife of FIG. 1; and,

FIG. 7 is a bottom view of the knife of FIG. 1. 

CLAIM The ornamental design for a knife, as shown and described. 